I haven't needed one of those yet, but they've had every other little thing I've needed. To expand on Matt's review, there are a couple of guys who work there. One is normally out doing pool work, and he's extremely customer friendly. The other guy who is usually in the store, sure he could use a customer service class from Disney, but he'll help get what you need.
I'm sorry I have an above ground. Good luck.
Rude customer service... would not buy from them.
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